package com.tedu.day07springmvc.controller;

import com.tedu.day07springmvc.pojo.dto.BmiDTO;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
public class BmiController {
    @RequestMapping("/bmi")
    @ResponseBody
    public String bmi(BmiDTO bmiDTO){
        System.out.println(bmiDTO);
        double bmi = bmiDTO.getWeight()/(bmiDTO.getHeight()/100*bmiDTO.getHeight()/100);
        System.out.println(bmi);
        if (bmi<18.5){
            return "偏瘦";
        }else if (bmi<24){
            return "正常";
        }else if (bmi<27){
            return "微胖";
        }else{
            return "该减肥了";
        }

    }
}
